Troubleshooting—Continued

Can’t add tracks to the playlist for memory playback.

•Make sure there’s a disc in the CD receiver. Also, you can only add valid track numbers. For example, if the CD contains 11 tracks, you cannot add track #12.

The disc will not play.

•Make sure the disc has been loaded correctly, with the label-side facing up.

•Check to see if the surface of the disc is dirty (see page 15).

•If condensation is suspected, turn on the CD receiver and leave it for 1 hour before playing any discs.

•Some CD-R/RW discs may not be playable (see page 14).

It takes a long time for playback to start.

• It may take the CD receiver a while to read CDs that contain many tracks or files.

Tuner

Reception is noisy, stereo FM reception suffers from hiss, the Auto Preset function doesn’t preset all stations, or the ST indicator doesn’t light up when tuned to a stereo FM station.

•Check the antenna connections (see page 16).

•Change the position of the antenna (see page 38).

•Move the CD receiver away from a nearby TV or computer.

•Cars or airplanes can cause noisy interference.

•The radio signal will be weakened if it has to pass through a concrete wall before reaching the antenna.

•Try setting FM mode to mono (see page 38).

•Move power cords and speaker cables as far away as possible from the tuner’s antenna.

•When listening to an AM station, noise may be heard when you operate the remote controller.

•If none of the above improves the reception, install an outdoor antenna (see page 17).

If a power outage occurs or the power cable is disconnected:

•If the preset stations are lost, preset them again (see pages 43, 44).

•The clock and timer settings will be lost. Set the clock and timers again (see pages 49, 50).

Can’t adjust the frequency of the radio.

• Use the Fast Reverse and Fast Forward [

]/[

] buttons to change the frequency of the radio (see page 38).

RDS doesn’t work.

•The FM station you are tuned to doesn’t support RDS.

•Install an outdoor FM antenna (see page 17).

•Change the position or direction of your outdoor FM antenna (see pages 17, 38).

•Move the FM antenna as far away as possible from fluorescent lights (see page 38).

Remote Controller

The remote controller doesn’t work properly.

•Make sure the batteries have been installed with the correct polarity (+/–) (see page 5).

•Replace both batteries with new ones. (Do not mix different types of batteries or new and old batteries.)

•The remote controller is too far away from the CD receiver, or there’s an obstacle between them (see page 5).

•The CD receiver’s remote control sensor is being subjected to bright light (inverter-type fluorescent light or sunlight).

•The CD receiver is located behind the glass doors of a audio rack or cabinet.

External Components

Interactive control with other Onkyo -capable components is not working.

•Make sure the cables and analog audio cables are connected correctly (see pages 19 to 25). Connecting only an

cable won’t work.

•Make sure the Input Display matches the type of device that you’ve connected to the CD receiver (see page 29).

•When recording an MP3 CD to an Onkyo recording component, recording will start without performing a peak search when the [CD DUBBING] button is pressed on the recording component. This is not a malfunction.

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Onkyo CR-515DAB, CR-315DAB instruction manual Troubleshooting, Tuner, Remote Controller, External Components
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CR-515DAB, CR-315DAB specifications

The Onkyo CR-315DAB and CR-515DAB are compact stereo receiver systems that combine modern technology with classic audio performance. Designed for audiophiles and casual listeners alike, these systems provide a seamless blend of functionality and sound quality, making them suitable for a variety of listening environments.

One of the standout features of both models is their exceptional sound quality, thanks to Onkyo's commitment to high-fidelity audio. Both the CR-315DAB and CR-515DAB incorporate a robust amplifier section, with the CR-515DAB offering a slightly higher wattage for enhanced audio power. This allows both units to deliver clear and dynamic sound across a wide range of frequencies, making them ideal for playing everything from classical music to modern pop.

These receivers support DAB (Digital Audio Broadcasting) tuning, allowing users to access a vast range of digital radio stations with superior sound quality. This feature is complemented by FM radio capabilities, ensuring that users can enjoy their favorite terrestrial broadcasts as well. The CR-515DAB model comes with additional streaming options, including Bluetooth connectivity, enabling users to easily stream music from their smartphones, tablets, or computers.

In terms of design, both the CR-315DAB and CR-515DAB exude a classic yet modern aesthetic, featuring a sleek chassis and intuitive controls. The user-friendly interface makes it easy to navigate through radio stations, files, and settings. The systems also boast a variety of input options, including USB ports, analogue inputs, and digital inputs, ensuring compatibility with a wide range of audio sources.

Both models feature a built-in CD player, catering to traditional music formats while also supporting various audio file types through USB input. The CR-515DAB, with its advanced digital processing, provides additional sound enhancements like equalization settings, allowing users to tailor their listening experience to their personal preferences.

Energy efficiency is another notable aspect, as Onkyo has designed these systems to minimize power consumption without compromising performance. With a compact footprint, the CR-315DAB and CR-515DAB are ideal for small living spaces, making them a perfect choice for anyone seeking high-quality audio in a space-saving design.

In summary, the Onkyo CR-315DAB and CR-515DAB represent outstanding options for anyone seeking a versatile and high-quality audio system. With their combination of modern connectivity, traditional features, and impressive sound quality, these models capture the essence of what a contemporary home audio system should be.
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